An extensive review of mobile agricultural robotics for field operations: focus on cotton harvesting

KG Fue, WM Porter, EM Barnes, GC Rains - AgriEngineering, 2020 - mdpi.com
In this review, we examine opportunities and challenges for 21st-century robotic agricultural
cotton harvesting research and commercial development. The paper reviews opportunities …

Trajectory tracking for wheeled mobile robots via model predictive control with softening constraints

H Yang, M Guo, Y Xia, L Cheng - IET Control Theory & …, 2018 - Wiley Online Library
In this study, model predictive control with softening constraints is applied to a non‐
holonomic wheeled mobile robot for trajectory tracking in the presence of external …

Multi-constrained model predictive control for autonomous ground vehicle trajectory tracking

J GONG, W XU, Y JIANG, K LIU, H GUO… - Journal of Beijing …, 2015 - journal.bit.edu.cn
A multi-constrained model predictive control (MPC) algorithm for trajectory tracking of an
autonomous ground vehicle is proposed and tested in this paper. First, to simplify the …

A path tracking algorithm using future prediction control with spike detection for an autonomous vehicle robot

MA Zakaria, H Zamzuri, R Mamat… - International Journal of …, 2013 - journals.sagepub.com
Trajectory tracking is an important aspect of autonomous vehicles. The idea behind
trajectory tracking is the ability of the vehicle to follow a predefined path with zero steady …

Automatic parking path planning and tracking control research for intelligent vehicles

C Li, H Jiang, S Ma, S Jiang, Y Li - Applied sciences, 2020 - mdpi.com
As a key technology for intelligent vehicles, automatic parking is becoming increasingly
popular in the area of research. Automatic parking technology is available for safe and quick …

Autonomous navigation of a center-articulated and hydrostatic transmission rover using a modified pure pursuit algorithm in a cotton field

K Fue, W Porter, E Barnes, C Li, G Rains - Sensors, 2020 - mdpi.com
This study proposes an algorithm that controls an autonomous, multi-purpose, center-
articulated hydrostatic transmission rover to navigate along crop rows. This multi-purpose …

智能车辆自动泊车路径跟踪的非光滑控制策略.

江浩斌, 李臣旭, 马世典, 丁世宏… - Journal of Jiangsu …, 2017 - search.ebscohost.com
针对车辆的非线性非完整约束特性导致的自动泊车路径跟踪实时控制精度不高,
致使库内调整次数增加或车辆最终停放位姿不理想等问题, 提出一种基于非光滑控制的自动泊车 …

[PDF][PDF] 车式移动机器人轨迹跟踪控制方法

曹政才, 赵应涛, 付宜利 - 电子学报, 2012 - ejournal.org.cn
针对车式移动机器人轨迹跟踪这一典型控制任务, 本文提出一种滑模轨迹跟踪控制方法.
该方法采用PI 型滑模面设计等效控制律, 利用变速函数代替符号函数获得切换控制率 …

Self-tuning look-ahead distance of pure-pursuit path-following control for autonomous vehicles using an automated curve information extraction method

AEB Ibrahim - … Journal of Intelligent Transportation Systems Research, 2022 - Springer
Autonomous driving vehicles have recently gained a lot of attention and are still a work in
progress. The goal of this research is to improve the behavior of the autonomous vehicle for …

Non-holonomic path planning of car-like robot using RRT* FN

S Spanogianopoulos, K Sirlantzis - 2015 12th International …, 2015 - ieeexplore.ieee.org
Path planning of car-like robots can be done using RRT and RRT*. Instead of generating the
non-holonomic path between two sampled configurations in RRT, our approach finds a …